drm/i915: merge the two hpd loops in intel_hpd_irq_handler to one

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Nothing in the two consecutive loops over hpd pins depends on state in a
larger context than the single hpd pin. If we skip the rest of the loop
on short hpd pulses, we can merge the two loops into one.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Jani Nikula 2015-05-28 15:43:51 +03:00 • committed by Daniel Vetter

parent ab68d5bb0b

commit 9ace043310

1 changed files with 3 additions and 8 deletions

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drivers/gpu/drm/i915/i915_irq.c

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